TY - BOOK ID - 145564127 TI - Gravitation and relativity AU - Chiu, Hong-Yee AU - Hoffmann, William F. PY - 1964 PB - New York, NY : Benjamin/Cummings, DB - UniCat KW - GRAVITATION KW - RELATIVITY (PHYSICS) UR - https://www.unicat.be/uniCat?func=search&query=sysid:145564127 AB - ER -